Gaya APA
English Mechanics: A Reference Workbook. (1978).
Massachusetts:
D.C Heath and Company.
Gaya Chicago
English Mechanics: A Reference Workbook.
.
Massachusetts:
D.C Heath and Company,
1978.
.
Gaya MLA
English Mechanics: A Reference Workbook.
.
Massachusetts:
D.C Heath and Company,
1978.
.
Gaya Turabian
English Mechanics: A Reference Workbook.
Massachusetts:
D.C Heath and Company,
1978.
.